Contact dermatitis - Symptoms and causes - Mayo Clinic
2024年5月2日 · Contact dermatitis is an itchy rash caused by direct contact with a substance or an allergic reaction to it. The rash isn't contagious, but it can be very uncomfortable. Many …
Diagnosis and Management of Contact Dermatitis - AAFP
2010年8月1日 · Acute cases may involve a dramatic flare with erythema, vesicles, and bullae; chronic cases may involve lichen with cracks and fissures. When a possible causative …
Contact Dermatitis: Symptoms, Causes, Types & Treatments - Cleveland Clinic
Contact dermatitis is common. Irritants and potential allergens surround humans. You might experience contact dermatitis more often if you have sensitive skin or chronic skin conditions. …
Contact Dermatitis - StatPearls - NCBI Bookshelf
2023年9月4日 · Contact dermatitis is an inflammatory eczematous skin disease. It is caused by chemicals or metal ions that exert toxic effects without inducing a T-cell response (contact …
Contact dermatitis
Contact dermatitis (also called contact eczema) refers to a group of skin disorders in which the skin reaction is due to direct contact with the causative agent. The term dermatitis implies that …
Contact dermatitis - Diagnosis and treatment - Mayo Clinic
2024年5月2日 · For contact dermatitis, some basic questions you could ask include: What might be causing my signs and symptoms? Are tests needed to confirm the diagnosis? What …
Contact Dermatitis: Signs, Symptoms, and Complications
2024年5月29日 · Contact dermatitis can come on quickly, in the case of acute contact dermatitis, or develop slowly and be more long-lasting, as in chronic contact dermatitis. There are two …
Contact Dermatitis: Causes, Symptoms, Treatments - WebMD
2024年6月14日 · Contact dermatitis is a rash that crops up on your skin when you touch or have a reaction to a certain substance. It’s red, itchy, and uncomfortable, but it’s not...
Contact Dermatitis - Contact Dermatitis - The Merck Manuals
Contact dermatitis is inflammation of the skin caused by direct contact with irritants (irritant contact dermatitis) or allergens (allergic contact dermatitis). Symptoms include pruritus and sometimes …
Contact Dermatitis - Harvard Health
2024年5月11日 · Contact dermatitis is skin inflammation. It occurs because the skin has been exposed to a substance that irritates it or causes an allergic reaction. Many natural and …